Lighter case



FIG. 1 is a perspective view of an ornamental design for a lighter case according to the present invention;

FIG. 2 is a left side view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front plan view thereof;

FIG. 5 is a right side plan view thereof;

FIG. 6 is a bottom view; and,

FIG. 7 is a rear view. 

The ornamental design for a lighter case, as shown and described. 